Flask and pattern starter

Details Flask and pattern starter Flask and pattern starter

1976-11-01

1978-05-02

Husar, Francis S.

Metal founding

Stripper or ejector

Means to separate cast product from shaping surface

164344, 164412, B22D 1722

Patent

active

040869547

ABSTRACT:
A "Flask and Pattern Starter" device, for the purpose of providing a seal-breaking movement of the cope flask and for the matchplate pattern also, as a molder "squeezer molds" in a foundry operation where he is lifting a flask, and a pattern. The apparatus serves as a leverage surface for the hands of the molder as he separates the pattern from cope and drag flasks in a molding operation. The device is placed over guide pins which are normally used on pattern equipment in the foundry operations.

REFERENCES:
patent: 3853451 (1974-12-01), Bendzick

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